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Do you have SElinux or similar policy system?
Make sure, the web server process is allowed to open the UNIX socket.
- Peter
Ewald Jenisch wrote:
> On Wed, Nov 26, 2008 at 08:29:07AM +0100, Peter Haag wrote:
>> These messages don't harm. As long as you have not defined any limits ( time
>> or size ) for the profile, there will be no
>> info files.
>> As soon as you hve set limit, they go away!
>
> Good to know :-)
>
>>>
>>> 2) When pointing my browser to http://<ip>/nfsen/nfsen.php I get an error
>>> message
>>>
>>> ERROR: nfsend connect() error: Invalid argument!
>>> ERROR: nfsend - connection failed!!
>>> ERROR: Can not initialize globals!
>> This means your web server process can not connect to the nfsend daemon
>> process. Check, if you can connect on the
>> command line using
>> ./.nfsen -l live
>> for example.
>
> Here's what I get from "nfsen -l live":
>
> # nfsen -l live
> name live
> group (nogroup)
> tcreate Tue Nov 18 18:00:00 2008
> tstart Tue Nov 18 18:00:00 2008
> tend Wed Nov 26 10:40:00 2008
> updated Wed Nov 26 10:40:00 2008
> expire 0 hours
> size 0
> maxsize 0
> type live
> locked 0
> status OK
> version 130
> channel isp_rz1 sign: + colour: #0000ff order: 1 sourcelist: isp_rz1
> ERR Channel info file missing for channel 'isp_rz1' in 'live'
> Files: 0 Size: 0
> channel isp_rz2 sign: + colour: #0000ff order: 2 sourcelist: isp_rz2
> ERR Channel info file missing for channel 'isp_rz2' in 'live'
> Files: 0 Size: 0
>
> #
>
>
>> If this works, then check the web server permissions and socket
>> permissions. Otherwise your nfsend daemon does not run. This should
>> be reported in the log file.
>
> The web-server has "r" and "x" permissions through the whole path
> leading to the "profiles-data" directory and everything below it. In
> the apache error-log (httpd-error.log) I don't see anything about
> access being denied to a specific file.
>
> Likewise the files under /usr/local/www/nfsen where the web-related
> files of nfsen reside everything is world readable (files) and "r-x"
> (directories).
>
> Sames holds for the socket-file under /usr/local/var/nfsen/run:
>
> # ls -lgat
> total 10
> drwxrwxr-x 2 www www 512 Nov 25 13:47 .
> srw-rw---- 1 www www 0 Nov 25 13:47 nfsen.comm
> -rw-r--r-- 1 www www 6 Nov 25 13:47 nfsend.pid
> -rw-r--r-- 1 www www 6 Nov 25 13:47 isp_rz2.pid
> -rw-r--r-- 1 www www 6 Nov 25 13:47 isp_rz1.pid
> drwxrwxr-x 9 www www 512 Nov 18 18:00 ..
> #
>
> Here too "nfsen.comm" is read/writeable by "www" which is the
> user/group apache runs on:
>
> (from httpd.conf):
> User www
> Group www
>
>
>
> What do you mean exactly by "web server permissions" and "socket
> permissions"? Where should I look?
>
> Thanks much in advance for any clue,
> -ewald
>
>
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